What is the meaning of blabbermouth?

noun

13
 
|7 years ago|703 views|share |citing 
APAWordNet. (2010). blabbermouth. Retrieved April 24, 2018, from http://smartdefine.org/blabbermouth/definitions/1260554
ChicagoWordNet. 2010. "blabbermouth" http://smartdefine.org/blabbermouth/definitions/1260554 (accessed April 24, 2018).
HarvardWordNet 2010, blabbermouth, Smart Define, viewed 24 April, 2018, <http://smartdefine.org/blabbermouth/definitions/1260554>.
MLAWordNet. "blabbermouth" 23 October 2010. Web. 24 April 2018. <http://smartdefine.org/blabbermouth/definitions/1260554>